Announcing Autolinter v3.2 ›

Linting for everyone.

The fastest way to catch bugs before they ship. Real-time analysis across every language, powered by AI.

Get started Documentation
40+languages
<8msmedian latency
2.1Mbugs caught this week
const user = fetchUser(id); // missing await user.name.trim(); return user; // → suggest: await fetchUser(id) + const user = await fetchUser(id);
def process(items): total = 0 for i in items: total += i["val"] return total # → KeyError risk + i.get("val", 0)
func read(p string) { f, _ := os.Open(p) defer f.Close() io.Copy(out, f) } // → ignored error + if err != nil { … }
fn parse(s: &str) -> i32 { s.parse().unwrap() } // → panic on bad input + .unwrap_or(0) let n = parse(input);
type User = { id: string } function get(u: User) { return u.email.toLowerCase() } // → property does not exist + email?: string
def total(arr) sum = 0 arr.each { |x| sum + x } sum end # → += not + + sum += x
Works with every language you write

Linting, finally caught up.

Traditional linters check syntax. Autolinter understands what your code is trying to do — and tells you when it isn't.

↯

Real-time analysis

Issues surface as you type, not on save or commit. Sub-10ms median round trip on most files.

⌬

Intent-aware

Our model reasons about what your function is supposed to do, not just what it says. Catches logic bugs static linters miss.

⎔

One-tap fixes

Every warning comes with a suggested patch. Accept it with a keystroke, or expand it for the reasoning.

⊞

40+ languages

JavaScript, Python, Go, Rust, Java, C++, Ruby, Swift, Kotlin, Elixir, and more. One tool, every stack.

⟁

CI & editor native

Plugs into VS Code, JetBrains, Neovim, and your CI pipeline. Same rules everywhere.

◈

Private by default

Code stays local where possible. Enterprise plans include private model deployment and SOC 2 controls.

See it think.

Bugs caught before you
finish the line.

Autolinter scans every keystroke. It builds a live model of your codebase and flags things that don't match.

Book a demo →

Code with a second pair
of eyes always open.

Free for individuals. Built for teams. Talk to us about enterprise.

Install Autolinter → Talk to sales